baber/WOPTO huggingface dataset:
Patent JP-2020163377-A (JP)
Title: Plasma reaction method and plasma reactor
Inventor: ISHIKAWA YASUO
IPC: B01J19/08
Filed: 2020-03-23
Abstract: To collect hydrogen from gas, such as nitrogen gas and carbon dioxide to contribute to global warming prevention.SOLUTION: A plasma reaction method comprises: heating the bottom of a stainless reactor 70 at 500°C or more; melting alkali metal, such as Li, Na and K put into the bottom of the reactor; charging the plasma space 74 of the upper part of the reactor with fine particles by heat vibration to form a laser medium; emitting a first electromagnetic wave from a vessel wall; emitting a second electromagnetic wave amplified by emitting the first electromagnetic wave to the laser medium in a reaction space; and separating protons from the second electromagnetic wave and the nuclei of atoms of gas, such as nitrogen gas and carbon dioxide supplied in a furnace to collect hydrogen, thereby contributing to global warming prevention.SELECTED DRAWING: Figure 10
Patent JP-2020163854-A (JP)
Title: Face material
Inventor: YOSHIDA MICHIHITO
IPC: E04F13/08
Filed: 2020-03-24
Abstract: To provide a face material having beauty by solidity and the like.SOLUTION: A face material has a recess. The face material has a colored layer, and a colored transparent coat. The colored layer is formed from a composition containing granular inorganic particles, and has a recess on the surface of it. The colored transparent coat is unevenly distributed in the recess edge of the colored layer.SELECTED DRAWING: Figure 2
Patent JP-2021152504-A (JP)
Title: Information providing device, vehicle and information providing method
Inventor: TAKANO HIRONORI
IPC: G06Q50/10
Filed: 2020-03-25
Abstract: To provide an information providing device, a vehicle, and an information providing method which can accurately provide recommended information.SOLUTION: An information providing device 12 includes: a recommended information determination unit 36 which determines recommended information recommended for a user; a display control unit 42 which displays a plurality of application screens 72 in a display area 56 of a display unit 52; and a screen determination unit 40 which determines on which application screen of the plurality of application screens displayed in the display area of the display unit the recommended information is to be displayed, according to relation between the recommended information and the application screen. The display control unit displays the recommended information on the application screen determined by the screen determination unit.SELECTED DRAWING: Figure 18
Patent JP-2021158420-A (JP)
Title: Information processing device, and control method thereof
Inventor: UNO YUKIKO
IPC: H04N21/4402
Filed: 2020-03-25
Abstract: To acquire image data based on RAW video data saved in a server in advance according to a content of editing work on a user terminal, and perform editing work on the user terminal using the acquired image data when a communication error occurs.SOLUTION: An information processing device includes communication means that communicates with a server that has RAW video data, execution means that communicates with the server by the communication means and executes an application for performing image processing of the RAW video data on the server, and control means. When the application receives an image processing operation, the control means acquires image data based on the RAW video data from the server in response to the operation, and when an error occurs in communication with the server, the control means can perform image processing on the own machine using the acquired image data.SELECTED DRAWING: Figure 1
Patent JP-2021157338-A (JP)
Title: Vehicle control system, attack determination method, and program
Inventor: FUKUZAWA TEPPEI
IPC: H04W24/00
Filed: 2020-03-25
Abstract: To determine communication abnormalities such as attacks on an in-vehicle network from outside while suppressing load on a vehicle network.SOLUTION: A vehicle control system 10 comprises: an ECU 20 for drive control that controls an actuator 40; an autonomous driving ECU22 that controls the ECU20 for drive control by giving instructions via communication; a second bus 30B that communicably connects the plurality of ECUs 20 each other; a comparison unit that is provided in each ECU 20 and compares a communication cycle in communication with another ECU 20 via the second bus 30B with a reference cycle stored in advance; and an attack determination unit that is provided in the autonomous driving ECU 22 and determines an attack on the second bus 30B based on the comparison result in each comparison unit of each ECU 20.SELECTED DRAWING: Figure 1
Patent JP-2020105528-A (JP)
Title: Ink composition, and inkjet recording method using the same
Inventor: YAMAZAKI SHIE
IPC: B41J2/01
Filed: 2020-03-27
Abstract: To suppress precipitation of a component contained in an ink composition, and effectively suppress occurrence of a problem in an inkjet recording device.SOLUTION: An oily ink composition for inkjet recording contains at least coloring material, resin, and solvent containing solvent expressed by the following formula(1). R1-(OR2)n-O-R3 (1) in which n: 1 or more and 4 or less of an integer, R1: carbon number 1 or more and 8 or less of alkyl group that may be branched, R2: carbon number 1 or more and 4 or less of alkylene group that may be branched, R3: hydrogen or carbon number 1 or more and 4 or less of alkyl group that may be branched, and the content of water is less than 3 pts.mass in 100 pts.mass of the oily ink composition.SELECTED DRAWING: None
Patent JP-2021161472-A (JP)
Title: Water electrolysis device
Inventor: YAMAGUCHI TAKEHISA
IPC: C25B9/00
Filed: 2020-03-31
Abstract: To provide a water electrolysis device capable of exhibiting excellent water electrolysis efficiency and durability despite high current.SOLUTION: A water electrolysis device comprises: an anode; a cathode; an anion conductive film arranged between the anode and the cathode; a power supply which applies voltage between the anode and the cathode; and a water supply unit which supplies water or an alkali aqueous solution to the cathode. The anion conductive film includes a polymer (A) having a repeating unit expressed by the following general formula (1). Note that each symbol in the formula (I) is as described in the specifications.SELECTED DRAWING: Figure 1
Patent JP-2021158958-A (JP)
Title: Fishing spinning reel
Inventor: NAGAI MAKOTO
IPC: A01K89/01
Filed: 2020-03-31
Abstract: To provide a spinning reel that can eliminate a defect caused by product dimensional variations to obtain stable braking of a rotor, and also prevents the rotor from rotating inadvertently.SOLUTION: A spinning reel comprises a rotor 2 that rotates in conjunction with a winding operation of a handle, a bail support member that is supported on an arm part 2b of the rotor 2 and can rotate between a fishing thread winding position and a fishing thread release position, a moving member 40 that is provided on the bail support member and moves to a reel body 1 side, and an annular elastic member 50 that is attached to the reel body 1 and applies a braking force to the rotor 2 by bringing an end 43 of the moved moving member 40 into pressure-contact with the rotor. The elastic member 50 is held in an accommodation groove 16 of the reel body 1, and the accommodation groove 16 is formed with a relief part 13 that is recessed inward in a radial direction. The relief part 13 can insert a part of the elastic member 50 which is elastically deformed inward in the radial direction by bringing the moving member 40 into pressure-contact therewith.SELECTED DRAWING: Figure 4
Patent JP-2021161341-A (JP)
Title: Aqueous gravure or flexographic ink, and use of the same
Inventor: KOTO MICHIHISA
IPC: C09D11/102
Filed: 2020-04-02
Abstract: To provide aqueous gravure or flexographic ink which has good resistance against plate fogging in printing, has good humidification blocking resistance of a printing layer, and has good laminate strength of a laminate.SOLUTION: Aqueous gravure or flexographic ink contains an aqueous polyurethane resin as a binder resin, in which the aqueous polyurethane resin contains a polyether polyol-derived structural unit having a trimethyleneoxy group, and an acid value of the aqueous polyurethane resin is 15-60 mgKOH/g. In the aqueous gravure or flexographic ink, polyether polyol contains poly(1,3-propanediol).SELECTED DRAWING: None
Patent JP-2021148120-A (JP)
Title: Four-way pressure vortex groove scroll turbo-compressor
Inventor: NAKAJIMA MASUE
IPC: F04C29/00
Filed: 2020-03-16
Abstract: To effectively utilize self-operated gas pressure as an assist for a both-scroll rotor itself drive method and magnet attractive repulsion as internal drive assistance by indirectly combining two rotary machines together although torque turning force is generated as driving force of a scroll compressor with transmission force by directly connecting a pulley motor shaft of a power generator.MEANS: A recessed spot-facing pattern having a recessed kind divided into two kinds of bush pattern has a scroll rotor inserted into an outer cylinder case, and also has a vortex groove as a two-divided coupling, and is sandwiched as a swivel co-rotation rotor from above and below to have four sheets in total. A projection bush pattern has two-sheet superposed coupling cylinder-formed at an outer periphery of the swivel scroll rotor and inserted, and can assist by magnetization repulsive rotation on both sides of a two-sheet superposed coupling having free buoyancy as the two-sheet superposed coupling to prevent scratches on the bottom of both rotors by rotating with its own gas pressure.SELECTED DRAWING: Figure 2
Patent JP-2020116420-A (JP)
Title: Chemical liquid injection device and chemical liquid injection system
Inventor: NEMOTO SHIGERU
IPC: A61M5/145
Filed: 2020-04-08
Abstract: To provide a chemical liquid injection device having a function of monitoring injection pressure of chemical liquid and displaying the pressure on a display during injection of chemical liquid.SOLUTION: A chemical liquid injection device includes: a piston drive mechanism 161 that is driven by a motor 162; a motor current measuring circuit 163 for measuring motor current; a touch panel 103; and an injection device control circuit that calculates injection pressure of chemical liquid using a measurement result by the motor current measuring circuit and makes the calculated injection pressure be displayed on the touch panel. When the injection pressure reaches preset limit pressure during operation of injecting chemical liquid, the injection device control circuit makes operation of the motor stop temporarily and, during stop of the operation of the motor caused by the injection pressure reaching the limit pressure, makes the limit pressure be displayed on the touch panel as injection pressure instead of the calculated injection pressure.SELECTED DRAWING: Figure 5
Patent JP-2021168820-A (JP)
Title: Cleaning mat and mobile body cleaning device
Inventor: NAKAJIMA KENICHI
IPC: A47L23/22
Filed: 2020-04-16
Abstract: To provide a cleaning mat and a mobile body cleaning device that exert excellent cleaning activity, have a simple configuration, and are capable of cleaning a mobile body with saved energy.SOLUTION: A cleaning mat 1A for removing extraneous materials Mu adhering to a shoe sole SL comprises: a mat part 2 that receives pressing force from the shoe sole SL; and a pump part 3 disposed on a surface 2a of the mat part 2 to be made to face the shoe sole SL. The pump part 3 comprises: a pump chamber wall 4A protruding from the mat part 2; and an ejection port 7a that is formed on the pump chamber wall 4A and makes its inside R communicate with the outside. Reception of pressing force from the shoe sole SL deforms the pump chamber wall 4A, which makes air Ax stored in the inside R of the pump chamber wall 4A pass through the ejection port 7a and be ejected to the shoe sole SL.SELECTED DRAWING: Figure 3
Patent JP-2021169575-A (JP)
Title: Fluorine-containing diene compound, polymer, method for producing polymer, and surface treatment agent
Inventor: YAMADA TAKEHIRO
IPC: C08F220/22
Filed: 2020-04-16
Abstract: To provide a surface treatment agent having excellent slip-down properties.SOLUTION: The present invention relates to a fluorine-containing diene compound represented by formula (1): (Rf)n-Q-A-CO-C(=CH2)-X-Y-Z-C(=CH2)-R (where A is O or NH, Q is a n+1 monovalent organic group or a single bond, Rf independently represent a fluoroalkyl group or fluoroether group, n is 1-2, R is a hydrogen atom, a C1-4 alkyl group or a phenyl group, X, Y, Z independently represent a methylene group, an oxygen atom, a sulfur atom or an imino group, at least one of X, Y, Z is an oxygen atom, a sulfur atom or an imino group, at least one of X, Y, Z is a methylene group). There are also provided a polymer having a constitutional unit derived from the fluorine-containing diene compound, a method for producing the polymer, and a surface treatment agent containing the fluorine-containing diene compound or the polymer.SELECTED DRAWING: None
Patent JP-2021170502-A (JP)
Title: Secondary battery
Inventor: FUJIWARA MAI
IPC: H01M10/04
Filed: 2020-04-16
Abstract: To provide a secondary battery which is easy to impregnate an electrode body with an electrolyte solution easily while suppressing a crease produced when connecting a lead to a collecting tab from propagating to the electrode body.SOLUTION: A secondary battery comprises: an electrode body 10 having a positive electrode sheet 11 and a negative electrode sheet 12; and a clamping tool 40 having a first clamping part 41 and a second clamping part which are opposed to each other with the electrode body 10 interposed therebetween, and arranged so that a distance between the first clamping part 41 and the second clamping part is variable. If the electrode body 10 is a laminate in which the positive electrode sheet 11 and the negative electrode sheet 12 are laminated along a lamination direction alternately, a peripheral edge of the electrode body is clamped by the first clamping part 41 and the second clamping part in a plan view when viewed from the lamination direction. If the electrode body 10 is composed of a wound body arranged by winding the positive electrode sheet 11 and the negative electrode sheet 12 around a winding axis, the first clamping part 41 and the second clamping part hold opposing ends of the electrode body 10 therebetween in a direction DR1 along the winding axis.SELECTED DRAWING: Figure 1
Patent JP-2020120676-A (JP)
Title: Kit or device for detecting prostatic cancer, and detection method
Inventor: KONDO TETSUJI
IPC: C12Q1/6886
Filed: 2020-04-21
Abstract: To provide a kit or a device for detecting prostatic cancer, and a detection method.SOLUTION: A kit or a device for detecting prostatic cancer includes nucleic acid capable of specifically binding to miRNA in a sample of a subject, and a method for detecting prostatic cancer which includes measuring the miRNA in vitro.SELECTED DRAWING: None
Patent JP-2021166689-A (JP)
Title: Sanitary cover for food distributing device
Inventor: MINAMI TAKASHI
IPC: A47G21/10
Filed: 2020-04-09
Abstract: To provide a sanitary cover for a food distributing device, for sanitarily and simply gripping a tongue or the like which many unspecified people touch in buffet.SOLUTION: A plate-like body 1 has a plurality of approximate rectangles connected in a folding screen shape via folds 100, 200, 300, and a prescribed thickness, and the body 1 is provided with an opening 111. The body 1 is formed in an M shape by pressing the plurality of folds 100, 200, 300 on front and rear surfaces of the body 1, and the second finger is inserted into the opening 111 and hooked so as to stabilize gripping and movement of the body 1, and simultaneously, the first finger, the third finger, the fourth finger, and the fifth finger are hooked in a continuous wave shape in a contour of the body 1 so as to sanitarily grip a food distributing device repeatedly.SELECTED DRAWING: Figure 4
Patent JP-2021177213-A (JP)
Title: Image forming apparatus and transfer control method
Inventor: HONDA KENTARO
IPC: G03G15/16
Filed: 2020-05-08
Abstract: To improve the quality of a developer image transferred to a recording medium.SOLUTION: A developer image carrier (31) has: a medium conveying unit (40) that conveys a recording medium in a conveyance direction (D2) along a conveyance path; transfer units (34a, 34b) that form an electric field for transferring the developer image onto the recording medium (100); a transfer voltage generation unit; and a control unit that controls the transfer voltage generation unit so that the developer image is transferred into an image forming area that is an area of the recording medium (100) excluding margins at the leading end and the rear end in the conveyance direction. The control unit controls the transfer voltage generation unit to set the intensity of the electric field when a first area on the leading end side in the image forming area passes through a transfer position (38) to a first intensity, and sets the intensity of the electric field when a second area on the rear end side from the first area in the image forming area passes through the transfer position (38) to a second intensity larger than the first intensity.SELECTED DRAWING: Figure 1
Patent JP-2021176289-A (JP)
Title: Cacao product
Inventor: NISHIMURA MASAAKI
IPC: A23G1/32
Filed: 2020-05-08
Abstract: To provide a new cacao product.SOLUTION: A cacao product is a flaky or granular cacao product, contains 50 mass% or more of non-fat cacao solid, and includes silicon dioxide and/or cellulose. A mass ratio of the silicon dioxide and/or cellulose to the non-fat cacao solid is 1:20 to 1:170, fat content in the cacao product is 5 mass% or more and 15 mass% or less, and bulk specific gravity of the cacao product is 0.45 g/mL to 0.60 g/mL.SELECTED DRAWING: None
Patent JP-2021178403-A (JP)
Title: Printer and control method for printer
Inventor: KURAMOTO HIROYUKI
IPC: B41J29/42
Filed: 2020-05-11
Abstract: To appropriately print a print image by urging a user to move a printer in a moving direction specified by a print job.SOLUTION: A printer 101 that performs printing on a medium 201 while manually moved relative to the medium 201, includes: a job acquisition unit that acquires a print job in which a moving direction of the printer 101 as viewed from the printer 101 is specified; a print head that performs, based on the print job, printing on the medium 201 while the printer 101 is being moved; and a direction notification unit 118 that notifies, before movement of the printer 101 is started, a user 301 of a specified direction which is the moving direction of the printer 101 specified by the print job.SELECTED DRAWING: Figure 5
Patent JP-2021178420-A (JP)
Title: Handy printer
Inventor: MIYAI TOSHIYA
IPC: B41J29/38
Filed: 2020-05-12
Abstract: To provide a handy printer that enables a portion for which printing is interrupted in a print image to be properly continuous to a portion for which the printing is resumed, even if a scanning direction at the time when the printing is resumed is different from a scanning direction at the time before the printing is interrupted.SOLUTION: A print interruption processing part 23 (a) makes a print device 12 print a directional mark when a predetermined interruption condition is satisfied; (b) detects an angular deviation θ between a scanning direction of manual scanning at the time before printing is interrupted and a scanning direction of the manual scanning at the time when the printing is resumed, on the basis of a direction of the directional mark read out by an optical reading device 11, during the manual scanning by a user after the printing of a print image is interrupted; and (c) rotates a partial image of the print image to be printed when resuming the printing to correct the partial image. A print processing part 24 makes the print device 12 print the corrected partial image, when resuming the printing.SELECTED DRAWING: Figure 1
Patent JP-2021180780-A (JP)
Title: Pachinko game machine
Inventor: KANEKO SACHIHISA
IPC: A63F7/02
Filed: 2020-05-20
Abstract: To increase the playability of a special game and a high-base state more than before.SOLUTION: For performance contents executed in the situation of shifting from a high-base state to a low-base state, the display mode can be different between cases in which a second reservation exists and in which the second reservation does not exist.SELECTED DRAWING: Figure 59
Patent JP-2021190573-A (JP)
Title: Semiconductor device
Inventor: TANIHIRA KEI
IPC: H01L29/872
Filed: 2020-05-29
Abstract: To provide a semiconductor device capable of improving a surge tolerance dose.SOLUTION: A semiconductor device comprises: a first electrode; a first semiconductor region of a first conductivity type connected to the first electrode; a second semiconductor region of a second conductivity type provided on and in contact with the first semiconductor region; a plurality of first metal layers and a plurality of second metal layers provided on and in contact with the second semiconductor region; a third semiconductor region of the first conductivity type; and a second electrode. The third semiconductor region is provided between the first semiconductor region and the first metal layer and in contact with the first semiconductor region and the second semiconductor region. An impurity concentration of the third semiconductor region is higher than that of the first semiconductor region. The second electrode is in contact with the first semiconductor region, the second semiconductor region, the first metal layer, and the second metal layer.SELECTED DRAWING: Figure 2
Patent JP-2023102792-A (JP)
Title: Terminal and communication method
Inventor: YOSHIOKA SHOHEI
IPC: H04W28/02
Filed: 2020-06-02
Abstract: To determine which channel to transmit when a channel containing multiple pieces of information overlaps with another channel.SOLUTION: A terminal includes: a control unit that determines a process related to prioritization to be applied to a first channel and a second channel when the first channel containing multiple pieces of information and the second channel for transmission to another terminal overlap in the time domain; and a transmitting unit that transmits at least one of the first channel and the second channel by applying the process.SELECTED DRAWING: Figure 27
Patent JP-2021191329-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-05
Abstract: To prevent decrease of the interest for a performance in a game machine provided with movable performance means.SOLUTION: Variable display means carries out a plurality of cycle variations as a variable display of a special drawing pattern, and then stops and displays the special drawing pattern. Moreover, the variable display means can execute a performance operation by a movable body in an execution of a variable display. When a power failure occurs in an execution of a variable display and then the power returns, the variable display means can execute an initial operation by the movable body in an execution of a variable display after the power return. In a first movable body of the movable bodies, the number of times of the cycle variations carried out in an execution of the performance operation and the number of times of the cycle variations carried out in an execution of the initial operation are identical, while in a second movable body of the movable bodies, the number of times of the cycle variations carried out in an execution of the performance operation and the number of times of the cycle variations carried out in an execution of the initial operation are different.SELECTED DRAWING: Figure 61